legend killer
Member
Hi everyone,
Its been a long time since I was here,so how its is going.
I have problem in understanding the concept about calculation of output impedance of transistor amplifier or
opamp.For calculating output impedance,we set input voltage to zero.
I dont understand why do we need to do this.
Can anyone please help me.
Its been a long time since I was here,so how its is going.
I have problem in understanding the concept about calculation of output impedance of transistor amplifier or
opamp.For calculating output impedance,we set input voltage to zero.
I dont understand why do we need to do this.
Can anyone please help me.